Perimeter
Daniel built a model of a garden for his science project. The garden is 12 cm wide and 30 cm long. Write an equation (with an answer) for the perimeter of the garden.
P=2x(30+12)
A rectangular whiteboard is 10 feet long and 6 feet high. Mr. Lee wants to cover it with paper for a display. Write an equation to find how many square feet of paper he used.
A=10×6
Noah builds a garden bed with 3 rows. Each row is 10 feet long, 3 feet wide, and 2 feet deep. What is the total volume of the garden bed?
180 cubic feet
Q1
420 squared mm
If office cubicles are arranged in a ring as shown with 4 units on each side, there are 12 cubicles in all. How many cubicles will there be if there are 5 units on each side?
20 tiles
Ava is making posters for the school talent show. Each poster is a rectangle that is 12 inches wide and 15 inches tall. What is the perimeter of each poster?
54 inches
Find the area of a playroom that is 18 feet wide and 24 feet long
432 square feet
Sophie built a pen for her guinea pig. The pen has a base area of 72 square inches and a height of 18 inches. What is the volume of the pen?
1,296 cubic inches
Q2
200 squared cm
A rectangular prism made of unit cubes has a length of 9 units, a width of 6 units, and a height of 5 units. How many cubes of the prism are not corner cubes?
262 cubes
The area of a rectangular garden is 180 square meters. The length is 15 meters. What is the perimeter of the garden?
54 meters
Liam is tiling the floor of a rectangular patio that is 14 feet long and has a perimeter of 44 feet. What is the area of the patio?
112 square feet
Luis measured the dimensions of his cereal box. If the area of the base is 30 square inches and the height is 12 inches, what is its volume?
360 cubic inches
Q3
156 cubic cm
A rectangular prism made of unit cubes has a length of 8 units, a width of 10 units, and a height of 5 units.
How many cubes in the prism are not corner cubes?
392 cubes
Marcus is making a rectangular sign that is 16 centimeters long and has an area of 208 square centimeters. What is the perimeter of the sign in centimeters?
58 centimeters
Alex’s room is 7 ft long and 12 ft wide. Jordan’s room is 9 ft long and 8 ft wide. Who has the bigger room?
Alex
Ethan built a rectangular prism with a bottom layer that is 4 units long and 3 units wide. There are 6 layers in all. How many cubic units did Ethan use?
72 cubic units
Q4
375 Cubic meters
Draw a rectangular prism that is 3x2x7. How many cubes have one face showing?
10